What does a 6.2 litre engine mean? Does more CC necessarily mean more hp or not? What is the meaning of 1.2L, 1.4L, 1.6L, cc, cu, etc. engine capacity in a car?
The normal swallowing process can be divided into the following four phases (1,3): Oral phase In this first phase the mouth is opened and a piece of solid food or liquid is taken in.
Voluntary phase - The first phase in swallowing, the tongue collects food, presses it against the palate to form a bolus, and pushes it back into the oropharynx. the bolus stimulates the tactile receptors and activates the next phase.